Door weather strip
US6777068B2 · kind B2 · utility
9Cited by
9References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2001 |
| Grant date | Aug 17, 2004 |
| Priority date | — |
| Expiry date | May 19, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249993
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A door weather strip having an extruded member and a molded corner for connecting ends of the extruded member. The extruded member is composed of a foamed thermoplastic olefin elastomer which has an average cell diameter of 30 to 70 &mgr;m and an expansion ratio of 150 to 250%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.